贵重

However, he was subject to strife of other senior artisans. Claude Miniyaer did not give up his enthusiasm to research on jewelry craft. Minister Mazarin called on artisans to try for new gem polishing method. Most craftsmen held the traditional concept of polishing most precious gold and pearl jewelry, while Claude Miniyaer had realized the importance of the trial and joined with several craftsmen to research on combing different gem polishing ways. By working out a new gem cut-rose cut, they discovered unique features of diamonds, thus started the diamond era.

克洛德·米尼亚尔并未因此而放弃对首饰制作的热心钻研，当路易十四的朝廷大臣马萨林征集工匠试验新的宝石琢磨法时，大部分工匠还只停留在对传统观念中最贵重的黄金和珍珠首饰大加修饰之上，克洛德·米尼亚尔却感觉到了试验的非比寻常，他恳请加入其中，和另几位工匠开始对宝石进行不同刻面相结合琢磨法的尝试，他们的努力发掘了钻石从未被发现的特性，于是，宝石玫瑰形琢磨法问世了，一个大放异彩的钻石时代也就从这里开始。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。